SAN FRANCISCO -- Holiday season sales of personal computers fell for the first time in more than five years, according to tech industry tracker IDC, as Microsoft's Windows 8 operating system failed to excite buyers and many opted for tablet devices and powerful smartphones instead.

The following is IDC's detailed breakdown for global PC shipments and market share.

Company 4Q 2012 worldwide shipments 4Q 2011 worldwide shipments Change

HP 15.023 15.113 -0.6 pct

Lenovo 14.105 13.040 +8.2 pct

Dell 9.482 11.967 -20.8 pct

Acer 6.959 9.692 -28.2 pct

Asus 6.467 6.126 5.6 pct

Total 89.789 95.913 -6.4 pct

Shipments are in millions

Source: IDC Worldwide quarterly PC Tracker